000 00301nam a2200121Ia 4500
008 220201s2006 xx 000 0 eng d
082 _a540.76
_bAGG
100 _aAggrawal,D & Aggrawal,D
245 0 _aObjective Chemistry
260 _bMeerut:J.N Publication
_c2006-07
300 _a1784
942 _2ddc
999 _c87836
_d87836